Portraits of people

A detailed black-and-white portrait of a woman with styled hair, smiling, wearing a collared shirt.
A detailed pencil sketch of a man in profile wearing a fedora hat, a suit, and a patterned tie.
A detailed monochrome portrait of an elderly man in profile view, showing prominent facial features including wrinkles and a beard, wearing a collared shirt.
A detailed black and white portrait sketch of a young man with short wavy hair and light-colored eyes, wearing a collared shirt.